Descriptions<br> Here is an indispensable tool strongly recommended and perfect for vehicle maintenance and repair. The double-use ratchet spanner is made of chrome vanadium. It is mirror polished for a fine finish and heat treated for strength and durability.<br> Various sizes of the wrench can be freely chosen， fitting for different sizes of screw nuts.<br>SpecificationsMaterials: CR-V (Chrome Vanadium) SteelPlease select the proper spanners by looking up the size table below:<br>          Size(mm)       Length (mm)       Weight (g)           7       130       37           8       140       48           9       150       60           11       170       75           14       200       135           15       210       160           16       220       180           18       240       245           20       260       320           21       280       390           22       280       375           23       290       445           24       300       490           25       300       480           26       314       560           27       330       585           30       361       830           32       400       995   <br>                         <br>Features<br> 72 teeth ratchet ring (5  Increments )<br> High torque capacity.<br> Professionally heat treated for strength and durability.<br> Fine polished and  plated bright chrome.<br> Nonskid， sturdy， durable and wear-resistant.<br> Facilitate to use in small space. <br>NotesIf you want to get the size of 10mm， 12mm， 13mm， 17mm or 19mm， please click http:\/\/new.banggood.com\/Pro-Ratchet-Spanner-Ring-Open-Set-Fixed-Head-Ratcheting-Wrench-p-919567.html or search the SKU: SKU118847Please allow a bit manual measurement errors.<br>Package included1 x Ratchet Spanner